(x-3)x(y+4)=12

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Solution for (x-3)x(y+4)=12 equation:


Simplifying
(x + -3) * x(y + 4) = 12

Reorder the terms:
(-3 + x) * x(y + 4) = 12

Reorder the terms:
(-3 + x) * x(4 + y) = 12

Reorder the terms for easier multiplication:
x(-3 + x)(4 + y) = 12

Multiply (-3 + x) * (4 + y)
x(-3(4 + y) + x(4 + y)) = 12
x((4 * -3 + y * -3) + x(4 + y)) = 12
x((-12 + -3y) + x(4 + y)) = 12
x(-12 + -3y + (4 * x + y * x)) = 12
x(-12 + -3y + (4x + xy)) = 12

Reorder the terms:
x(-12 + 4x + xy + -3y) = 12
x(-12 + 4x + xy + -3y) = 12
(-12 * x + 4x * x + xy * x + -3y * x) = 12

Reorder the terms:
(-12x + -3xy + 4x2 + x2y) = 12
(-12x + -3xy + 4x2 + x2y) = 12

Solving
-12x + -3xy + 4x2 + x2y = 12

Solving for variable 'x'.

Reorder the terms:
-12 + -12x + -3xy + 4x2 + x2y = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + -12x + -3xy + 4x2 + x2y = 0

The solution to this equation could not be determined.

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